Life expectancy at birth, projections in Guernsey
Guernsey: Life expectancy at birth, projections was 91.72 years in 2100. ▲ Rising
Life expectancy at birth, projections in Guernsey, 2024–2100
Source: UN, World Population Prospects (2024) – processed by Our World in Data. Measured in years.
Analysis
Guernsey recorded 91.72 years for life expectancy at birth, projections in 2100. That is the highest value across all 77 years on record.
That represents a change of up 0.1% on the previous year and up 1.1% over ten years.
Over the whole period, life expectancy at birth, projections in Guernsey peaked at 91.72 years in 2100 and was at its lowest, 83.38 years, in 2024.
Guernsey ranks 27th of 236 countries on this measure, in the top quarter.
The long-run direction has been consistently rising across the 77 years of available data.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2020s | 83.73 years | 83.38 years | 84.1 years | 6 |
| 2030s | 84.8 years | 84.24 years | 85.33 years | 10 |
| 2040s | 85.98 years | 85.46 years | 86.47 years | 10 |
| 2050s | 87.09 years | 86.6 years | 87.56 years | 10 |
| 2060s | 88.14 years | 87.67 years | 88.59 years | 10 |
| 2070s | 89.15 years | 88.69 years | 89.6 years | 10 |
| 2080s | 90.15 years | 89.72 years | 90.62 years | 10 |
| 2090s | 91.17 years | 90.72 years | 91.61 years | 10 |
| 2100s | 91.72 years | 91.72 years | 91.72 years | 1 |
Countries ranked near Guernsey
More health data for Guernsey
- Number of infants who die before age 1 1 deaths (2100)
- Estimated changes in temperature-related death rates compared to projected death rates 1,277 deaths per 1,000 people (2090)
- Life expectancy for people of different ages 83.27 years (2023)
- Fertility rate vs. child mortality 1.36 live births per woman (2023)
- Life expectancy vs. Electoral Democracy Index 83.27 years (2023)
- Life expectancy 83.27 years (2023)
- Life expectancy 83.27 years (2023)
- Life expectancy vs. GDP per capita 83.27 years (2023)
- Natural population growth rate vs. child mortality rate -0.1% (2023)
- Life expectancy at age 15 91.94 years (2100)
Frequently asked questions
- What is life expectancy at birth, projections in Guernsey?
- Life expectancy at birth, projections in Guernsey was 91.72 years in 2100, according to UN, World Population Prospects (2024) – processed by Our World in Data.
- What is the highest life expectancy at birth, projections recorded in Guernsey?
- The highest recorded value was 91.72 years in 2100.
- What is the lowest life expectancy at birth, projections recorded in Guernsey?
- The lowest recorded value was 83.38 years in 2024.
- How does Guernsey rank for life expectancy at birth, projections?
- Guernsey ranks 27th out of 236 countries with data for 2100.
- Is life expectancy at birth, projections rising or falling in Guernsey?
- Over the last ten years it is up 1.1%. The long-run trend across the full record is rising.
- Where does this Guernsey data come from?
- The figures come from UN, World Population Prospects (2024) – processed by Our World in Data, published as part of Life expectancy at birth, projections. Statizoid updates them automatically from the source API.
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About this data
Period life expectancy at birth. Future projections are based on the UN's medium scenario.